Automobile bumper accessory



FIG. 1 is a Perspective view of an automobile bumper accessory;

FIG. 2 is a Top Plan view thereof;

FIG. 3 is a Bottom Plan view thereof;

FIG. 4 is a Side Elevation view thereof; and,

FIG. 5 is an End Elevation view thereof. 

CLAIM The ornamental design for an automobile bumper accessory, as shown. 